短語詞組短語lateral -torsional buckling 側扭屈曲impact torsional buckling 沖擊扭轉屈曲torsional -flexural buckling 彎扭失穩(wěn)torsional bifurcation point buckling 分支點扭轉屈曲local torsional buckling 侷部扭轉屈曲elastic torsional buckling 彈性扭轉屈曲torsional buckling detail 扭轉屈曲Lateral torsional buckling 橫曏扭彎曲 返回 torsional buckling